volatile unsigned char gSecond;
volatile unsigned char gMinute;
volatile unsigned char gHour;
volatile unsigned char gDay;
volatile unsigned char gMonth;
volatile unsigned char gYear;

void RTC_init(void);
void Ena_Key_Press_Dur_Count(void);
void Dis_Key_Press_Dur_Count(void);
void Adjust_Time(void);
void Logging_Trigger_Process(void);
